Pinkish tint - Galaxy S 4 Q&A, Help & Troubleshooting

My phone is having this pinkish tint issue. I can observe this issue on white text and also while watching videos. I want to know whether this is a software issue or the hardware one. If it is hardware issue, I can apply for DOA for a new one. Please advise.
Sent from my GT-I9500 using xda app-developers app

It's a hardware fault mate. Get it exchanged for a new one.
Sent from my GT-I9305 using XDA Premium HD app

if you are having pink tint in some part of the screen at 0 brighntess then id suggest you to doa it. if you are talking about smearing then its not an issue.

There are several S4 thread covering this ... at the moment it hard to tell if it's HW or SW. Try to read some of the threads and see if the symptoms fits on your device

bala_gamer said:
if you are having pink tint in some part of the screen at 0 brighntess then id suggest you to doa it. if you are talking about smearing then its not an issue.
Click to expand...
Click to collapse
I can notice pink even at 0 brightness. I would better go for DOA. Thanks again.
Sent from my GT-I9500 using xda app-developers app

nageshv24 said:
I can notice pink even at 0 brightness. I would better go for DOA. Thanks again.
Sent from my GT-I9500 using xda app-developers app
Click to expand...
Click to collapse
This is SW related ... read S4 threads!

Mittaa said:
This is SW related ... read S4 threads!
Click to expand...
Click to collapse
I will give it a chance by going to customer care. Let me see what their response would be.
Sent from my GT-I9500 using xda app-developers app

nageshv24 said:
I will give it a chance by going to customer care. Let me see what their response would be.
Sent from my GT-I9500 using xda app-developers app
Click to expand...
Click to collapse
Good idea ... be aware that flashing another firmware could solve problem ... but might introduce smear LOL

Mittaa said:
This is SW related ... read S4 threads!
Click to expand...
Click to collapse
Pink tint is NOT software related. It is a hardware fault.
AMOLED displays have had this issue since the Galaxy S1.

Obagleyfreer said:
Pink tint is NOT software related. It is a hardware fault.
AMOLED displays have had this issue since the Galaxy S1.
Click to expand...
Click to collapse
YES and NO.
IMO this is how AMOLED works and Samsung must find a way to calibrate screen in a way that we can have "real" black with minimal smear, and they just didn't this right yet.
Pink tint in part of the screen is faulty HW
Equally distributed pink tint is SW

Agreed
Sent from my GT-I9505 using XDA Premium HD app

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Hey guys, finally went to customer care and convinced them about the pink tint. As they didn't have another S4 with them to compare, I told them to compare the whites with S3. There was this bluish tint in S3 and mine with this pink tint. So lot of difference there with these Amoled displays. I got the DOA finally and went back to the shop where I bought the phone. They gave a new one in exchange for this.
But the new one is also showing the same issue with the pinkish tint (for the whole display). I am worried now whether this issue is there for the initial batches or this is a software issue which can be resolved in the future update.

nageshv24 said:
Hey guys, finally went to customer care and convinced them about the pink tint. As they didn't have another S4 with them to compare, I told them to compare the whites with S3. There was this bluish tint in S3 and mine with this pink tint. So lot of difference there with these Amoled displays. I got the DOA finally and went back to the shop where I bought the phone. They gave a new one in exchange for this.
But the new one is also showing the same issue with the pinkish tint (for the whole display). I am worried now whether this issue is there for the initial batches or this is a software issue which can be resolved in the future update.
Click to expand...
Click to collapse
Are you going to keep this one or try to exchange again?

Mine is perfect if i look it straight. If i turn a bit left, right, up or down ( change view angle), the screen become a little bit pink. Is it normal for you?

RTbar said:
Are you going to keep this one or try to exchange again?
Click to expand...
Click to collapse
If I receive another DOA, I have to go to the same shop for exchange for a new one. I guess they have received this faulty batch and I would get the same issue with the new one again. Thinking of going to customer care and telling them to replace only the display as it will be still under warranty instead of getting the whole phone replaced in which case I am afraid I will receive another faulty one.
renton82 said:
Mine is perfect if i look it straight. If i turn a bit left, right, up or down ( change view angle), the screen become a little bit pink. Is it normal for you?
Click to expand...
Click to collapse
My phone has this pink (some may notice it as yellow) tint issue when looking straight up.

You say pink tint (some may notice it as yellow). What do you mean? They are both quite different colours. Ate you saying some phones have a pink tint and others a yellow tint?
Sent from my GT-I9505 using XDA Premium HD app

Obagleyfreer said:
You say pink tint (some may notice it as yellow). What do you mean? They are both quite different colours. Ate you saying some phones have a pink tint and others a yellow tint?
Sent from my GT-I9505 using XDA Premium HD app
Click to expand...
Click to collapse
After reading threads with yellow tint issues, even mine may have the same thing. It is kinda lightish pink or may be pinkish yellow
Edit: I found one with a similar issue in the below link
http://android.stackexchange.com/questions/44917/yellow-tint-on-s4s-screen

renton82 said:
Mine is perfect if i look it straight. If i turn a bit left, right, up or down ( change view angle), the screen become a little bit pink. Is it normal for you?
Click to expand...
Click to collapse
Maybe is due to screen protector? I try to put another screen protector on the existing one and the effect when i tilt the phone is more pronunced! I do not want to remove my spiegen screen protector to try, i'm afraid of dust... but i've tried the same thing with galaxy s3 and the screen color doesn't shift so much as galaxy s4...maybe is for different productive process of the screen?

Related

Weird scratches beneath the screen

DAMN IT!
Got some weird scratches/marks beneath the screen.
It's only visible in low light surroundings, and on a black background, but it's very very ugly.
When I made this thread a few similar posts came up.
Apparently it's a known problem on the S2 and note too http://forum.xda-developers.com/showthread.php?t=1335423
I can't make a picture of it right now. Will try tomorrow.
Somebody made this to explain what it looks like.
Mine is like this, but much worse
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Please check for yourself in a dark room and a fully black background on the phone. Do you have the same?
I'm going return it tomorrow, and hope they give me a refund, so I can buy another one straight away (and check it off course). And hope I don't have to wait for 3 weeks for the repair/replacement
Is it there when the screen is off?
If not then it's not scratches. I think its an AMOLED thing. I notice it when my SGS2 freezes on a black screen. But not there when powered down or back up again.
Sent from my GT-I9100 using Tapatalk 2
Yup, does not bother me too much though.
Sent from my GT-I9100 using Tapatalk 2
Elisha said:
Is it there when the screen is off?
If not then it's not scratches. I think its an AMOLED thing. I notice it when my SGS2 freezes on a black screen. But not there when powered down or back up again.
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
Exactly. When i first saw my sgs1 under direct sunlight i thught that was broken. Later i discovered that the lines ias seeing was the circuitry under the screen. You can see iy under direct sunlight when the screen is off.
Elisha said:
Is it there when the screen is off?
If not then it's not scratches. I think its an AMOLED thing. I notice it when my SGS2 freezes on a black screen. But not there when powered down or back up again.
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
I don't see any spots or ink marks on my GS2 at all. But seems like a lot of the GS3's are having these spots.
Some have exchanged their phones for those with a lot less of of those markings.
Elisha said:
Is it there when the screen is off?
If not then it's not scratches. I think its an AMOLED thing. I notice it when my SGS2 freezes on a black screen. But not there when powered down or back up again.
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
It's only there when the screen is on, but it's actually visible in daylight now I know it's there.
Verstuurd van mijn GT-I9300
I read somewhere that this is a residual issue caused by the bonding glue they use t to attach the glass, they should fade as the glue dries, but keep any eye on it and nuke 'em if it doesn't!
Yeh galaxy nexus has a similar thing its the amoled display some of the pixals are not turning fully of, I think that was the conclusion .
But only noticeable in very dark room with the screen black and when your eyes adjust. Could be wrong without a pic I can't say.
Sent from my Galaxy Nexus using xda premium
I think its an inherent flaw with AMOLED panels. It looks like patches of the screen do not go as dark as the rest of the screen.
Some screens are brighter than others in general though, among the same phone. This Nexus was brighter than another one I had at the same time, at both lowest and highest settings, and had less black dots on black screen, presumably because the screen was brighter overall.
Doesn't mean to say I won't check for the problem before I purchase though
Sent from my Galaxy Nexus using Tapatalk 2
Well I exchanged it for a new one.
This one is flawless
I'm glad I bought it in a physical store now vs online!
lostsoul said:
DAMN IT!
Got some weird scratches/marks beneath the screen.
It's only visible in low light surroundings, and on a black background, but it's very very ugly.
When I made this thread a few similar posts came up.
Apparently it's a known problem on the S2 and note too http://forum.xda-developers.com/showthread.php?t=1335423
I can't make a picture of it right now. Will try tomorrow.
Somebody made this to explain what it looks like.
Mine is like this, but much worse
Please check for yourself in a dark room and a fully black background on the phone. Do you have the same?
I'm going return it tomorrow, and hope they give me a refund, so I can buy another one straight away (and check it off course). And hope I don't have to wait for 3 weeks for the repair/replacement
Click to expand...
Click to collapse
Yep I have the exact same thing with my SIII but not as bad as yours. What did you do about your SIII? Did you return it? I notice it mostly on a black background whilst watching films/videos mine isn't really that noticeable on my SIII but still pretty annoying.

Screen burn in

Within 3 days of owning the note i have burn in already how is this possible. when the brightness is on the lowest setting and your on a screen with a black or grey background you can easily see back scribble marks all over from when i was in s note just drawing lines everywhere playing around. Its not like i drew them and just left the screen on for a day to burn it in either
Sent from my GT-N7100 using xda app-developers app
Can you send the picture???
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Princetan said:
Can you send the picture???
Sent from my GT-N7100 using Tapatalk 2
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this is the best picture i could get. you really need to see it with your eyes, but u can tell there were scribble marks from when i was drawing
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Black cannot burn in....
Pictures or it didn't happen! :silly:
system.img said:
Black cannot burn in....
Pictures or it didn't happen! :silly:
Click to expand...
Click to collapse
idk what color it was but it is burnt into my screen and picture is above
al52025 said:
idk what color it was but it is burnt into my screen and picture is above
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Click to collapse
Hmm...Very wierd....
Can you take a picture with the screen in white color?
That would really show the burn in properly.
maybe you have screen with defect, im using for one month and no problems so far. Take to samsung service
system.img said:
Hmm...Very wierd....
Can you take a picture with the screen in white color?
That would really show the burn in properly.
Click to expand...
Click to collapse
no it doesnt show up on white at all just a darker color like black or greyish
EdgaBimbam said:
maybe you have screen with defect, im using for one month and no problems so far. Take to samsung service
Click to expand...
Click to collapse
i cant samsung are douches and dont support international devices
al52025 said:
i cant samsung are douches and dont support international devices
Click to expand...
Click to collapse
The best thing you can do is go to the service center or return the phone where you bought it.
Samsung Service is really good and they replaced my hard bricked Galaxy Ace's motherboard for free under warranty.
I dont know what you mean by "They don't support International devices"
system.img said:
The best thing you can do is go to the service center or return the phone where you bought it.
Samsung Service is really good and they replaced my hard bricked Galaxy Ace's motherboard for free under warranty.
I dont know what you mean by "They don't support International devices"
Click to expand...
Click to collapse
i dont have a samsung service center near me. i called samsung to ask them and he said since i bought an international version they dont support it
al52025 said:
i dont have a samsung service center near me. i called samsung to ask them and he said since i bought an international version they dont support it
Click to expand...
Click to collapse
Hmmm strange as i know samsung gives one year international warranty. Never had any problems with samsung service, they changed even 3 times headphones for new ones.
Take your phone then to seller who sold it
EdgaBimbam said:
Hmmm strange as i know samsung gives one year international warranty. Never had any problems with samsung service, they changed even 3 times headphones for new ones.
Take your phone then to seller who sold it
Click to expand...
Click to collapse
i asked amazon but i dont want to return it and be without a phones for 2 weeks. they told me i should buy another one then return this one for a refund. the notes on amazon are not fullfilled by amazon now so if i get one through another dealer and theres a problem i just dont feel like dealing with them for a refund
Well, even if you returned it to Samsung for repair, you'd be without it for a few weeks, so your choice really is quite simple.
Put up with it, or return it.
R U sure its burn in..its look like "screen bleeding" to me..
Sent from my GT-N7100 using xda app-developers app
daft suggestion but have you tried cleaning the screen?
it doesn't "burn" like a crt so you shouldn't see it when dark if there was a problem.
could it just be grease marks?
opentoideas said:
daft suggestion but have you tried cleaning the screen?
it doesn't "burn" like a crt so you shouldn't see it when dark if there was a problem.
could it just be grease marks?
Click to expand...
Click to collapse
yeah its not the screen its clean as could be. i downloaded a screen burn-in tool and when it cycles through the colors and gets to red. u can see where the marks are but there blurry almost like they were bleeding. but all other colors u cant see the marks. but if i open up a black screen and turn the brightness down u can clearly see the black marks from when i was just scribbling lines on s-note. its def in the screen its not marks its burnt in
heres another pictures taken in the dark with a greyish background with the lowest brightness
Don't worry about the black dots, because that's a common problem for amoled screens. I also have it on my s3 that I have changed 4 times because of this problem. But sometime you can be a lucky and get one without this issue.
lopman said:
Don't worry about the black dots, because that's a common problem for amoled screens. I also have it on my s3 that I have changed 4 times
Click to expand...
Click to collapse
there not dots there entire lines.

anyone else see grid of silver dots in sunlight?

Hey everyone,
My nexus 4 screen shows a perfect grid of silver dots when I am in sunlight. It seems to happen at certain angle. Is anyone else experiencing this? Thanks
It's normal, it's just the touch screen digitiser - same with my One X
Thanks for the quick reply! Good to hear there isn't a problem.
Yeah that's just the digitizer. It has something to do with LG moving the screen closer to the glass so the digitizer is more visible than past phones
The only thing that sucks about that is if the screen breaks so does the digitizer
Sent from my Nexus 4 using xda app-developers app
What about when the screen is off? mine has grid of dots on the screen is off and i can see it also when it is on. thought first it is a stain under the screen protector but it is not.
Thats LCD IPS for ya
I just went to a Telus store to get a new micro SIM, and looked at the screens of the HTC One X+, Galaxy S3 and Note2, couldn't see this grid pattern on any of them. I don't see it on mine if I'm in a room with no sunlight, but soon as there is sunlight its very noticeable. Walking outside soon as I take my phone out its all I can see. I'm worried I have something wrong or defective.
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Canadaka said:
I just went to a Telus store to get a new micro SIM, and looked at the screens of the HTC One X+, Galaxy S3 and Note2, couldn't see this grid pattern on any of them. I don't see it on mine if I'm in a room with no sunlight, but soon as there is sunlight its very noticeable. Walking outside soon as I take my phone out its all I can see. I'm worried I have something wrong or defective.
Click to expand...
Click to collapse
Nope, that's completely normal. Don't worry
klvnhng said:
Nope, that's completely normal. Don't worry
Click to expand...
Click to collapse
If that is normal take a photo of your phone with the same thing. I have not found any hi-res images of the Nexus 4 with this sort of pronounced visible grid pattern.
I contacted Google Play support via chat and they said it's not normal and I should RMA. But I'm still not 100% confident Its a defect and my replacement won't just be the same.
that is normal, there is actually two patterns, the silver dots and one with rectangle boxs like lol, not sure how to describe it. your phone is fine.
Its normal. I had the HTC inspire 4g, and the lg optimus g and they had the same thing.
Sent from my Nexus 4 using xda premium
Then why does no other phone have this visible? I compared it side by side with a HTC One X+, Galaxy S3, Note2 and none of them had any visible grid of tiny rectangles.
None of the photos I've seen of the Nexus 4 screen have any of this visible. Its not just with sunlight, any light makes it visible, almost has a textured look.
If this is normal then I'm really disappointed in this phone, seems like a glaring difference between the it and the other popular phones, that's why i think its not normal, i never saw any reviews mention anything like this.
If i take a photo of my phone at either of these angles I could clearly see the grid, but these 2 random photos show nothing
http://3.bp.blogspot.com/-ssMeP0mCv...600/Google+Nexus+4+Wallet+Case+Review+(1).jpg
http://bestboyz.de/wp-content/uploads/2012/11/Photos-Google-Nexus-4-4.jpg
I can sometimes in the correct light and angle see the shinny silver dots, this is no what i'm talking about and not what my photo clearly shows.
https://lh6.googleusercontent.com/-eA4J8jHPBw0/UQhCP9-jZnI/AAAAAAABczQ/etrGO4JDT-c/s845/DSCN0964.JPG
The pattern is a grid of rectangles in this type of shape (excluding dots)
........|
..===|===
====|====
..===|===
........|
Why in the world does it matter if you can't see them when the screen is on? The Samsung screens are a completely different types of screens.
Sent from my Nexus 4 using xda premium
Canadaka said:
If that is normal take a photo of your phone with the same thing. I have not found any hi-res images of the Nexus 4 with this sort of pronounced visible grid pattern.
I contacted Google Play support via chat and they said it's not normal and I should RMA. But I'm still not 100% confident Its a defect and my replacement won't just be the same.
Click to expand...
Click to collapse
Its NORMAL.
Sent from my Nexus 7 using Tapatalk HD
El Daddy said:
Its NORMAL.
Sent from my Nexus 7 using Tapatalk HD
Click to expand...
Click to collapse
+1
As usual, customer support is useless.
Normal due to NO gap in between digitizer and glass paneling. LG did this intentionally and is why you can see it. Other manufacturers DONT do it due to being able to see digitizer. LG did it intentionally and it is normal.
Sent from my SPH-L710 using Tapatalk 2
---------- Post added at 03:47 AM ---------- Previous post was at 03:39 AM ----------
Also the reaspning behind WHY digitizer is useless after glass paneling breaking versus SIIIs paneling and others still being functional. Because the glass paneling doesn't automatically break digitizer when breaking because of the gap.
Sent from my SPH-L710 using Tapatalk 2
lyall29 said:
Why in the world does it matter if you can't see them when the screen is on? The Samsung screens are a completely different types of screens.
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
I said I can see it when the screen is on, even with a tilt as little as 5 degrees. My friend who also has a Nexus 4 says his is not that noticeable and can only see it with a much greater tilt degree.
If this is normal why did the Google tech support say its not normal and told me to warranty my phone? But I know the tech support is probably not great and they might just say that to anything. But I sent them the photo of my screen and that's what they said.
So I really don't know what to think, people in this thread say its normal, but Google support says its not...
I really don't want to go through the hassle of sending in my phone for warranty if I just get back a phone with the same quirk.
As I posted before, why don't some others post some angled photos of there screens in daylight.
Who knows why they say that. If you believe them then go to town and quit asking us why. Believe them and get a replacement with the same thing lol. People ask questions on here and then get an answer and don't believe anything they get as a response haha
Sent from my SPH-L710 using Tapatalk 2
Canadaka said:
I said I can see it when the screen is on, even with a tilt as little as 5 degrees. My friend who also has a Nexus 4 says his is not that noticeable and can only see it with a much greater tilt degree.
If this is normal why did the Google tech support say its not normal and told me to warranty my phone? But I know the tech support is probably not great and they might just say that to anything. But I sent them the photo of my screen and that's what they said.
So I really don't know what to think, people in this thread say its normal, but Google support says its not...
I really don't want to go through the hassle of sending in my phone for warranty if I just get back a phone with the same quirk.
As I posted before, why don't some others post some angled photos of there screens in daylight.
Click to expand...
Click to collapse
You must have some kind of bionic vision. You aren't related to the six million dollar man are you?
Sent from my Nexus 7 using xda premium

Pink tint on s5 camera.

I'm encounter pink tint on camera. It's hw problem or what? Did all of you got the same problem?
Sent from my SM-G900F using XDA Free mobile app
Ave666 said:
I'm encounter pink tint on camera. It's hw problem or what? Did all of you got the same problem?
Sent from my SM-G900F using XDA Free mobile app
Click to expand...
Click to collapse
Never had this problem with SM-G900F.
It's happened when I take pics from very close object.
Sent from my SM-G900F using XDA Free mobile app
Is the pink hue all over the screen, or just along the edges of objects? Does changing the white balance help?
ShadowLea said:
Is the pink hue all over the screen, or just along the edges of objects? Does changing the white balance help?
Click to expand...
Click to collapse
Just the center of the camera. It's normal? For the scene capture, the problem not persist.
Sent from my SM-G900F using XDA Free mobile app
Do you happen to have a picture in which it is visible?
ShadowLea said:
Do you happen to have a picture in which it is visible?
Click to expand...
Click to collapse
Yup. But I can't upload into xda. New update problem maybe
Sent from my SM-G900F using XDA Free mobile app
Hm... Try imgur.com. (You don't need an account for it.)
I had this problem with my ATT model
the hot spot in the center usually happens with cmos cameras looking at flat gray colors (like a gray floor)
It might be a bad sensor like we had on the m7. The sensors temps would skyrocket and cause colored noise or something to that expent. Have the phone cool down by turning it off for awhile and when u turn it on launch the camera and see if the pink tint is there. If it appears a few moments after it might be the same issue.
Sent from my HTCONE using Tapatalk
NuclearEMP said:
the hot spot in the center usually happens with cmos cameras looking at flat gray colors (like a gray floor)
Click to expand...
Click to collapse
Yeah. I'm taking a picture of my pant. It's charcoal black color.
Sent from my SM-G900F using XDA Free mobile app
I find pink tint on Samsung phones quite common. My mum's s2 has it (excessive), my note 2 has it and my s5 has it, but very minimal. This only occurs indoors under certain lighting and in centre of the picture.
Sent from my SM-G900F using Tapatalk
simacca said:
I find pink tint on Samsung phones quite common. My mum's s2 has it (excessive), my note 2 has it and my s5 has it, but very minimal. This only occurs indoors under certain lighting and in centre of the picture.
Sent from my SM-G900F using Tapatalk
Click to expand...
Click to collapse
I think it's true. After I cooled down the phone a bit. The problem seem better.
Sent from my SM-G900F using XDA Free mobile app
Ave666 said:
I'm encounter pink tint on camera. It's hw problem or what? Did all of you got the same problem?
Sent from my SM-G900F using XDA Free mobile app
Click to expand...
Click to collapse
Not on mine.
I forgot to add the pink tint only shows up indoors when shooting something that is white or very light in colour.
Sent from my SM-G900F using Tapatalk
its not defective, almost all cmos have this.
Samsung has already acknowledged this issue as a hardware issue in some initial phones and said that the issue is fixed in newer phones. Get your phone replaced. It is not OK to dismiss this as something that is universal. This is specific issue affecting some users.
Funkym0nkey said:
Samsung has already acknowledged this issue as a hardware issue in some initial phones and said that the issue is fixed in newer phones. Get your phone replaced. It is not OK to dismiss this as something that is universal. This is specific issue affecting some users.
Click to expand...
Click to collapse
im pretty sure the issue Samsung is replacing is a "camera Failed" issue
you could test 20 phones and find this in 18 of them
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NuclearEMP said:
im pretty sure the issue Samsung is replacing is a "camera Failed" issue
you could test 20 phones and find this in 18 of them
Click to expand...
Click to collapse
No, They are not doing this just for camera failed error phones. They replaced S5 (exynos version) which had exactly this issue. Pink smudg / hue over entire picture. Even in some moderately lit areas without any grey objects.
In the dark, yes, it does get noisy and blue/purplish on all S5s. But this should not happen in daylight. But it is on some units. I talked to the service supervisor when initially the desk clerk refused to acknowledge the issue. But they indeed had memo from Samsung to either replace the camera units or the phones (those who claimed DOA) if customers complained about this issue.
This is not usual chromatic aberration issue. This is different. It is not happening only on the edges. It is like there is some filter in front of your entire lens. I wish I had saved those images to show what the issue is. I ended up returning the phone in the end. Getting new one in couple of weeks.

Dark blotches in low brightness

I've just bought this phone yesterday. I've noticed that there are black blotches at the screen (on whole status bar and upper left part of the screen) when viewing dark gray backgrounds at low brightness. Is this normal? This is my first Oneplus phone and also my first phone that has OLED screen.
Edit: I've been looking into it and reading some post and it turns out that this is common on OLED display a couple of years ago. Is it still common with OLED today?
Edit2: added images here
Btw, i have 8/128 midnight black variant
Anyone that is also having this issue?
Hmm not normal. Could it be the stock screen protector stained?
https://play.google.com/store/apps/details?id=com.yota.screentest
Try this app and see if it happens on all colors.
Sent from my LG-H830 using Tapatalk
dermotti said:
Hmm not normal. Could it be the stock screen protector stained?
https://play.google.com/store/apps/details?id=com.yota.screentest
Try this app and see if it happens on all colors.
Sent from my LG-H830 using Tapatalk
Click to expand...
Click to collapse
I've tested it before posting. It's only noticeable with dark gray at 5% brightness. I haven't tested it with other dark colors. I'll try to post an image tonight.
I had alot of issues with grey in lowlight in alot of my old samsungs. Usualy it was pinkish blotches tho.
I dont notice any on my 6t
Sent from my LG-H830 using Tapatalk
dermotti said:
I had alot of issues with grey in lowlight in alot of my old samsungs. Usualy it was pinkish blotches tho.
I dont notice any on my 6t
Sent from my LG-H830 using Tapatalk
Click to expand...
Click to collapse
Even in completely dark room with lowest brightness?
Are you just talking about the phone when the screen is off and you can see light reflecting off it and notice dark kind of blotches on the screen in places
I did notice something like this last week but put it down to condensation or something similar.
I still have the factory supplied screen protector on so perhaps that's got something to do with it.
Would hate to think it's some kind of damage or burn in or something but doubt that,phones only 2 weeks old
manus31 said:
Are you just talking about the phone when the screen is off and you can see light reflecting off it and notice dark kind of blotches on the screen in places
I did notice something like this last week but put it down to condensation or something similar.
I still have the factory supplied screen protector on so perhaps that's got something to do with it.
Would hate to think it's some kind of damage or burn in or something but doubt that,phones only 2 weeks old
Click to expand...
Click to collapse
No the screen is on and the brightness is low and you're viewing dark grey. here's a shot of what I'm talking about
https://imgur.com/a/Se6GnAR
noobAKO said:
No the screen is on and the brightness is low and you're viewing dark grey. here's a shot of what I'm talking about
https://imgur.com/a/Se6GnAR
Click to expand...
Click to collapse
Not seeing this problem. I have black/grey wallpaper and it looks great
manus31 said:
Not seeing this problem. I have black/grey wallpaper and it looks great
Click to expand...
Click to collapse
Okay thanks! I'm going to RMA it
noobAKO said:
I've just bought this phone yesterday. I've noticed that there are black blotches at the screen (on whole status bar and upper left part of the screen) when viewing dark gray backgrounds at low brightness. Is this normal? This is my first Oneplus phone and also my first phone that has OLED screen.
Edit: I've been looking into it and reading some post and it turns out that this is common on OLED display a couple of years ago. Is it still common with OLED today?
Edit2: added images here
Click to expand...
Click to collapse
It 's the third oneplus 6t that change for this problem and all those I could test are the same including the last changed 2 days ago'.e' a defect of the amoled of all Oneplus, but also Huawei, for example the Mate 10 Pro. Who did not notice was not careful enough, because they certainly had the same problem. Do not worry you can replace it as many times as you want but it will never be perfect, I suggest you keep what you have, because you could get worse, you have to just learn to live with it.
trxjam said:
It 's the third oneplus 6t that change for this problem and all those I could test are the same including the last changed 2 days ago'.e' a defect of the amoled of all Oneplus, but also Huawei, for example the Mate 10 Pro. Who did not notice was not careful enough, because they certainly had the same problem. Do not worry you can replace it as many times as you want but it will never be perfect, I suggest you keep what you have, because you could get worse, you have to just learn to live with it.
Click to expand...
Click to collapse
Aw. I was waiting for someone to confirm this. I knew that this was a problem of amoled a few years ago. I've looked everywhere and I can't find recent articles or post about this for amoled so I assumed that it should not exhibit this issue at this day. Sucks that I have to read your post after I sent it for exchange.
trxjam said:
It 's the third oneplus 6t that change for this problem and all those I could test are the same including the last changed 2 days ago'.e' a defect of the amoled of all Oneplus, but also Huawei, for example the Mate 10 Pro. Who did not notice was not careful enough, because they certainly had the same problem. Do not worry you can replace it as many times as you want but it will never be perfect, I suggest you keep what you have, because you could get worse, you have to just learn to live with it.
Click to expand...
Click to collapse
Did you get worse when you exchanged yours?
I have a similar issue. For me in low brightness with grey background or in those screen test apps I have a dark stripe centered from top to bottom and some brighter stripes left and right of the dark one.
I think I just have to live with it as it's in low brightness only.
noobAKO said:
Did you get worse when you exchanged yours?
Click to expand...
Click to collapse
the last one I changed has the only problem .. just from another part of the screen. If I knew I would not have made these changes.
trxjam said:
the last one I changed has the only problem .. just from another part of the screen. If I knew I would not have made these changes.
Click to expand...
Click to collapse
So your first device does not have this issue?
There are good ones out there like mine. Though you need to get lucky to get a really good one. There's always a risk you will get the issue but amoled screens are better overall than a few years ago.
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trxjam said:
the last one I changed has the only problem .. just from another part of the screen. If I knew I would not have made these changes.
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dannejanne said:
There are good ones out there like mine. Though you need to get lucky to get a really good one. There's always a risk you will get the issue but amoled screens are better overall than a few years ago.
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I RMA mine. Hopefully I get a new one without this issue
noobAKO said:
I RMA mine. Hopefully I get a new one without this issue
Click to expand...
Click to collapse
I bought OP6T in a chain of stores .. I changed three devices and three new ones all had the defect somewhere, you could also do RMA infinite, the problem will recur. The image posted before the other user, probably is not has been tested with all colors. For example, one of the 3 my devices does it with green, another one was gray. So you can be sure that the next device that will give you will still have the defect. even if you probably will not notice it. do RMA because the Oneplus displays are of mediocre quality.

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